Behavioral task
behavioral1
Sample
0059664bd98c89ed163fd5ff71d4ce05ebcdfa6bbf5e3137a3fdf927b9814563.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
0059664bd98c89ed163fd5ff71d4ce05ebcdfa6bbf5e3137a3fdf927b9814563.exe
Resource
win10v2004-20240508-en
General
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Target
0059664bd98c89ed163fd5ff71d4ce05ebcdfa6bbf5e3137a3fdf927b9814563
-
Size
184KB
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MD5
03d442aca6b80332fdc8c1431f4633c9
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SHA1
8e2d4a3ca898cc3ceff1210ac2e7e3ae4244908c
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SHA256
0059664bd98c89ed163fd5ff71d4ce05ebcdfa6bbf5e3137a3fdf927b9814563
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SHA512
a5927bf3489d308874dd0a49e3cc1294ca882ff616b02be9ce74b644d1cb342d27b9dfee3b4b8aa71a5918ffe045e78c030ab93bb6707c2fe79d40a4d211b866
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfyosZSnJUwFU+FUhFUeFUXFUqybtriLQFzwKX:hfAIuZAIuDMVtM/gf
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0059664bd98c89ed163fd5ff71d4ce05ebcdfa6bbf5e3137a3fdf927b9814563 unpack001/out.upx
Files
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0059664bd98c89ed163fd5ff71d4ce05ebcdfa6bbf5e3137a3fdf927b9814563.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ